Multimedia
Jul 12, 04:24 PM
man, my head is spinning...Yonah, Mermon, Woodcrest, Core Duo 2 (isn't that redundant?)
Don't you just long for the good old days when we'd get one G4 processor for 18 months? ;)In A Word NO. There is nothing complicated about understanding Intel's Processor line. Only lazy consumers unwilling to read anything.
All the details have been spoon fed to us for months by generous meembers here. I see no excuse for not know the differences by now and why what belongs where.
Don't you just long for the good old days when we'd get one G4 processor for 18 months? ;)In A Word NO. There is nothing complicated about understanding Intel's Processor line. Only lazy consumers unwilling to read anything.
All the details have been spoon fed to us for months by generous meembers here. I see no excuse for not know the differences by now and why what belongs where.
sblasl
Oct 28, 02:25 PM
Has any one installed a Western Digital Raptor X WD1500AHFD 150GB 10,000 RPM 16MB Cache Serial ATA150 Hard Drive in one of the current systems to use as their boot drive?
ericinboston
Apr 28, 09:31 AM
Next quarter you'll see very, very different numbers. Over the next 3-5 years you'll see the decline of the entire PC market and a shift over to tablets and pad devices as they become more capable and powerful.
Very true.
Compare what you did on a personal computer in 1995 vs. today. I would say web-based activity is a very very high percentage of what people use a personal computer...since even 2005. Online banking, email, uploading/sharing photos, Youtube, chat, skype, research, maps & directions, etc.
It doesn't make a difference if you use a Mac or Dell or a Linux box...as long as there is a browser on the system, you can do all your work.
Sure, there is the occasional thick client (iTunes, MS Office, Photoshop) but those are ALL available on the Mac and PC environments.
Now tablets come along. They failed so many times before because of all the new operating systems they had and thick client re-compiles they had to do. No more. 90% of the stuff consumers are doing is web...so just slap Firefox on the thing and you're golden. Then for the 10% of stuff that isn't web-based, have the OS be attractive to app writers....and those 3 example apps above are being ported to the tablets.
Tablets are definitely the wave of the future of personal computing...but I will state that the desktop will be around for quite some time for the folks (like me) who although do a lot of web stuff, have a lot of thick client apps and/or need (non-need) to use a desktop vs. a tablet.
Very true.
Compare what you did on a personal computer in 1995 vs. today. I would say web-based activity is a very very high percentage of what people use a personal computer...since even 2005. Online banking, email, uploading/sharing photos, Youtube, chat, skype, research, maps & directions, etc.
It doesn't make a difference if you use a Mac or Dell or a Linux box...as long as there is a browser on the system, you can do all your work.
Sure, there is the occasional thick client (iTunes, MS Office, Photoshop) but those are ALL available on the Mac and PC environments.
Now tablets come along. They failed so many times before because of all the new operating systems they had and thick client re-compiles they had to do. No more. 90% of the stuff consumers are doing is web...so just slap Firefox on the thing and you're golden. Then for the 10% of stuff that isn't web-based, have the OS be attractive to app writers....and those 3 example apps above are being ported to the tablets.
Tablets are definitely the wave of the future of personal computing...but I will state that the desktop will be around for quite some time for the folks (like me) who although do a lot of web stuff, have a lot of thick client apps and/or need (non-need) to use a desktop vs. a tablet.
cambox
Apr 13, 12:20 PM
Well it was rumoured for some time and we all waited with baited breath but was Apple seriously going to end the pro app that started them off to stardom? Sadly yes they have. What genius decides to make a pro app accessible to the masses? We who use FCP have to make money from our business, so we need a little bit of smoke and mirrors to make our business needed, otherwise our clients will just get a 16 year old in off the street, download FCP (sorry imovie Pro or whatever they have decided to call it) and there you go we are out of work!
I can see the business sense for Apple but they have now taken it all away from us who stayed by them for all these years.. Thanks Apple for the kick in the teeth. I am a ''Pro'' app user and have been for well over a decade and will be sad to move over to a new system but alas nothing lasts for ever.
RIP FCP
Born 2000 died 2011
I can see the business sense for Apple but they have now taken it all away from us who stayed by them for all these years.. Thanks Apple for the kick in the teeth. I am a ''Pro'' app user and have been for well over a decade and will be sad to move over to a new system but alas nothing lasts for ever.
RIP FCP
Born 2000 died 2011
skunk
Apr 24, 06:31 PM
The text cannot be right on as many scientific reasoning. I've to add that if it was so painful, and the Bible so peaceful, why do some Christians claims that the Quran had copied the Bible? Surely, the Bible would then also be as "warlike"?I would never claim any such thing. If anything, the Quran is more related to the books of the Old Testament, some of which Islam shares, hence the "People of The Book". The Ugaritic chief god, El, of course was the prototype for Yahweh/Jehovah/El/Allah, and the minor gods were kept on as "angels" by all three religions.
levitynyc
Apr 9, 05:15 AM
I would consider myself a hardcore gamer and I'm not ashamed of it. I went to PAX East the last 2 years and own all 3 home consoles plus a PSP, 3DS, DSi, iPhone and iPad. Gaming kept me away from all the drugs and alcohol that my friends were doing in high school. I'm almost 30 now and I'm married, have a good job, have a beautiful home and a beautiful wife, so lets not get stereotyped.
True, some iPad/iPhone games are "casual time wasters" but there are also some FANTASTIC games. Dead Space iOS is fantastic and guess what, ITS WAS 10 DOLLARS. True, its not as good as the console versions, but those sold for 60 DOLLARS.
Get off your friggin high horse when saying that App store gaming isn't real gaming.
The gaming industry is upset with Apple because Apple is finally giving customers the option to pay what customers think a game is worth, not what a console manufacturer thinks a game is worth. If Pilot Wings 3DS was an App store game, it'd be AT MOST 10 dollars. I bought it, I enjoy it, but I feel ripped off by the price.
This scares the hell out of Nintendo as their mandatory priced 40 dollar games are being compared not only in quality, but in PRICE to iOS games.
Tiger Woods golf is another great game on the consoles, but that game is 60 dollars. The iPad version is very very similar (doesn't have Augusta and online modes and a few other small things) but its only 10 bucks on the iPad and I'm sure it'll be on sale shortly.
Last year I picked up the iPhone version for 99 cents. I had more fun with that than the 60 dollar console version because at any time I could play a hole or 2 when I had a few minutes of down time at work.
EDIT: Sorry for the double post
True, some iPad/iPhone games are "casual time wasters" but there are also some FANTASTIC games. Dead Space iOS is fantastic and guess what, ITS WAS 10 DOLLARS. True, its not as good as the console versions, but those sold for 60 DOLLARS.
Get off your friggin high horse when saying that App store gaming isn't real gaming.
The gaming industry is upset with Apple because Apple is finally giving customers the option to pay what customers think a game is worth, not what a console manufacturer thinks a game is worth. If Pilot Wings 3DS was an App store game, it'd be AT MOST 10 dollars. I bought it, I enjoy it, but I feel ripped off by the price.
This scares the hell out of Nintendo as their mandatory priced 40 dollar games are being compared not only in quality, but in PRICE to iOS games.
Tiger Woods golf is another great game on the consoles, but that game is 60 dollars. The iPad version is very very similar (doesn't have Augusta and online modes and a few other small things) but its only 10 bucks on the iPad and I'm sure it'll be on sale shortly.
Last year I picked up the iPhone version for 99 cents. I had more fun with that than the 60 dollar console version because at any time I could play a hole or 2 when I had a few minutes of down time at work.
EDIT: Sorry for the double post
Shivetya
Apr 6, 05:15 AM
Things you might find odd.
Very closed environment, limited games unless you bootcamp Windows. By closed I mean, really its not like you can bop down to any store and find software for your Mac (and no, the App store does not cut it).
No Mac product offers true customization like a PC. You get whats in the box and your stuck with it, unless of course you spend the money on a Mac Pro but even then it has many restrictions in what will work and won't. Think Linux with even less choice but at least when your given the choice that item will work.
Apps do not have a menu bar as part of their window. It always is at the top of the screen. This can be annoying at times for those used to positioning applications windows in specific parts of the screen because if need access to that apps menu and don't need the short cut you have to move the mouse to the top of the screen again. Probably the #1 interface dislike I have with OS X.
Apple mice, I know its not an OS thing, but the first thing any self respecting person does is buy a real mouse with the correct number of buttons.
The beach ball.
Very closed environment, limited games unless you bootcamp Windows. By closed I mean, really its not like you can bop down to any store and find software for your Mac (and no, the App store does not cut it).
No Mac product offers true customization like a PC. You get whats in the box and your stuck with it, unless of course you spend the money on a Mac Pro but even then it has many restrictions in what will work and won't. Think Linux with even less choice but at least when your given the choice that item will work.
Apps do not have a menu bar as part of their window. It always is at the top of the screen. This can be annoying at times for those used to positioning applications windows in specific parts of the screen because if need access to that apps menu and don't need the short cut you have to move the mouse to the top of the screen again. Probably the #1 interface dislike I have with OS X.
Apple mice, I know its not an OS thing, but the first thing any self respecting person does is buy a real mouse with the correct number of buttons.
The beach ball.
MacAddict1978
Apr 15, 11:05 AM
I have a couple problems with this approach. There's so much attention brought to this issue of specifically gay bullying that it's hard to see this outside of the framework of identity politics.
Where's the videos and support for fat kids being bullied? Aren't they suicidal, too, or are we saying here that gays have a particular emotional defect and weakness? They're not strong enough to tough this out? Is that the image the gay community wants to promote?
Man, being a fat kid in high school. That was rough. There were a number of cool, popular gay guys in my school. I'm sure they took some crap from some people, but oh how I would have rather been one of them! But hey, I'm still here, I'm still alive.
Bullying is a universal problem that affects just about anyone with some kind of difference others choose to pick on. It seems like everyone is just ignoring all that for this hip, trendy cause.
It's rotten to pick on anyone. However,it's very rare that someone is medically over weight because of a condition. I got rather heavy in my lifetime, but see, I can get off my lazy butt and do something about that. I have a choice. If it is a medical issue, I have other options. Or I can make the best of my appearance, it's all on the outside. If people picked on me because of my weight, I could be motivated to maybe drop some pounds? Live better? It's like the kid that had millions of pimples (and I was that kid too). You can treat it and make it go away. Sorry pal, but no amount of weight lifting, dieting, or acne cream can change who you are. Someone can't go on a gay diet and make the gay go away. Did people hate you because of what you were born into, who you were? NO. Did you go home and wonder if you told you mom your ass got a little bigger she'd throw you into the street? And funny, but see if a teacher hears someone making fun of you, they'll do something about it. There are teachers who make fun of gay kids with students. Not to say there isn't a teacher who might think things about heavy kids too, but hatred and making fun of someone are very different. People hate you that don't even know you because they're taught to. You could go to the prom with whoever you wanted and not be afraid of it or told you're not allowed. They don't tell kids they can't go to the prom because they have a weight problem, but many schools tell gay kids they can't bring the date they want to.
I'm not a special rights person. I'm an equal rights person, and that's missing. And as a kid that was fat, covered in pimples, and gay, I can only saw to have to deal with only being heavy would have been like a freaking dream! When you were in high school, did you see storeis about kids hung from trees because their peers lynched them for being over weight? I can't recall ever such a story, but I can think of at least 20 where gay kids were murdered out of hate. Truly, if being called fat ass was the worse thing I ever had to deal with, I'd be happy!
Where's the videos and support for fat kids being bullied? Aren't they suicidal, too, or are we saying here that gays have a particular emotional defect and weakness? They're not strong enough to tough this out? Is that the image the gay community wants to promote?
Man, being a fat kid in high school. That was rough. There were a number of cool, popular gay guys in my school. I'm sure they took some crap from some people, but oh how I would have rather been one of them! But hey, I'm still here, I'm still alive.
Bullying is a universal problem that affects just about anyone with some kind of difference others choose to pick on. It seems like everyone is just ignoring all that for this hip, trendy cause.
It's rotten to pick on anyone. However,it's very rare that someone is medically over weight because of a condition. I got rather heavy in my lifetime, but see, I can get off my lazy butt and do something about that. I have a choice. If it is a medical issue, I have other options. Or I can make the best of my appearance, it's all on the outside. If people picked on me because of my weight, I could be motivated to maybe drop some pounds? Live better? It's like the kid that had millions of pimples (and I was that kid too). You can treat it and make it go away. Sorry pal, but no amount of weight lifting, dieting, or acne cream can change who you are. Someone can't go on a gay diet and make the gay go away. Did people hate you because of what you were born into, who you were? NO. Did you go home and wonder if you told you mom your ass got a little bigger she'd throw you into the street? And funny, but see if a teacher hears someone making fun of you, they'll do something about it. There are teachers who make fun of gay kids with students. Not to say there isn't a teacher who might think things about heavy kids too, but hatred and making fun of someone are very different. People hate you that don't even know you because they're taught to. You could go to the prom with whoever you wanted and not be afraid of it or told you're not allowed. They don't tell kids they can't go to the prom because they have a weight problem, but many schools tell gay kids they can't bring the date they want to.
I'm not a special rights person. I'm an equal rights person, and that's missing. And as a kid that was fat, covered in pimples, and gay, I can only saw to have to deal with only being heavy would have been like a freaking dream! When you were in high school, did you see storeis about kids hung from trees because their peers lynched them for being over weight? I can't recall ever such a story, but I can think of at least 20 where gay kids were murdered out of hate. Truly, if being called fat ass was the worse thing I ever had to deal with, I'd be happy!
Funkymonk
May 2, 09:08 AM
And it begins...
I'z scared :(
I'z scared :(
LagunaSol
Apr 28, 09:21 AM
PC (Personal Computer) is an architecture defined in the 80s by IBM. pc is a personal computer. Learn the difference boys and girls.
What the heck are you talking about??? :confused:
What the heck are you talking about??? :confused:
handsome pete
Apr 12, 11:15 PM
It is impossible for me to display any ignorance of a topic of which I have not addressed. I challenge you to find a post from me where I use the phrase "professional broadcast industry".
If you cannot do it, then you are constructing a lie out of whole cloth in order to attack me, because, apparently, you cannot construct a counter argument to any of the points I have made.
I think your need to attack me proves my case beyond any need of myself to defend my point or myself.
Of course you never used that particular phrase. You did claim that you couldn't take an Adobe "pro" seriously. What particular industry do you work in where that's the case?
If you cannot do it, then you are constructing a lie out of whole cloth in order to attack me, because, apparently, you cannot construct a counter argument to any of the points I have made.
I think your need to attack me proves my case beyond any need of myself to defend my point or myself.
Of course you never used that particular phrase. You did claim that you couldn't take an Adobe "pro" seriously. What particular industry do you work in where that's the case?
emil.lofman
Aug 29, 12:45 PM
Greenpeace can shove it.
Now that's an appropriate handle you've got there!
One question for you, and all other posters that in some words or other wants Greenpeace to f off...
Do you think that
a) Greenpeace is lying
or
b) it's pretty cool that the human race will soon be extinct?
Now that's an appropriate handle you've got there!
One question for you, and all other posters that in some words or other wants Greenpeace to f off...
Do you think that
a) Greenpeace is lying
or
b) it's pretty cool that the human race will soon be extinct?
justflie
Mar 18, 07:29 AM
What exactly about "unlimited" don't people understand? Without limits.
KPOM
Mar 11, 08:59 PM
I pray that this will not turn into another Chernobyl situation.
Building standards in Japan are far higher than they were in the old USSR. If anything, it would be more like a 3 Mile Island than a Chernobyl. I just saw a nuclear power expert on the news who said that the odds of a Chernobyl, while certainly not 0%, are low. He's more worried about disposal of nuclear waste if the plant needs to be decommissioned.
That said, it is an old plant (from the 1960s) where they are most concerned about a possible meltdown. It doesn't have a modern containment dome.
Building standards in Japan are far higher than they were in the old USSR. If anything, it would be more like a 3 Mile Island than a Chernobyl. I just saw a nuclear power expert on the news who said that the odds of a Chernobyl, while certainly not 0%, are low. He's more worried about disposal of nuclear waste if the plant needs to be decommissioned.
That said, it is an old plant (from the 1960s) where they are most concerned about a possible meltdown. It doesn't have a modern containment dome.
Stage
Mar 18, 06:49 PM
The DRM has nothing to do with ITMS's business model.
DRM has everything to do with the iTMS business model.
Apple sells music only to sell iPods. People are locked into their iPods because their iTunes music can't be played on any other brand of player.
Apple killed the Harmony file functionality because it is important for the product lock in that all downloadable music on an iPod be Apple dependent. Harmony files can be played on other devices and don't lock a customer into iPods.
Apple doesn't give a rat's butt about DRM in a philosophical sense, what they care about is a captive market of iPod users with hundreds and hundreds of dollars worth of iTMS files permanently locked to iPod music players. These people have to be customers for life or throw away their music investment. This is why DRM is evil. From a copyright perspective, consumers have full legal right to play their music on any device they want. Apple doesn't want you to be able to exercise those rights (neither does Microsoft.)
By controlling access to your legally owned content, each company expects to leverage your investment in music to their own advantage. DRM to these giant companies is just a leash on their customers.
Support legal alternatives to DRM'd music, like http://www.mp3tunes.com/
DRM is literally a corporate tool to control you and your future purchases. DRM is not your friend.
Finally, boy was Apple silly to send plaintext non-DRM'd music to iTunes. Talk about hubris. The so-called hack that let people "steal" Napster to go files involved recording the stream in realtime in a different CODEC. The iTMS hack involves downloading the original files and no transcending.
Personally, I don't see this as stealing since people have to pay Apple and Apple normally sends the DRM free music anyway. The hack simply cuts out the final step. It doesn't strip any DRM.
However, this is a major breach of security for Apple, that a home-brew front end can access their music store. Apple, will have to move on this big-time with everything they have. But it will require a major shift in their infrastructure to permanently fix.
DRM has everything to do with the iTMS business model.
Apple sells music only to sell iPods. People are locked into their iPods because their iTunes music can't be played on any other brand of player.
Apple killed the Harmony file functionality because it is important for the product lock in that all downloadable music on an iPod be Apple dependent. Harmony files can be played on other devices and don't lock a customer into iPods.
Apple doesn't give a rat's butt about DRM in a philosophical sense, what they care about is a captive market of iPod users with hundreds and hundreds of dollars worth of iTMS files permanently locked to iPod music players. These people have to be customers for life or throw away their music investment. This is why DRM is evil. From a copyright perspective, consumers have full legal right to play their music on any device they want. Apple doesn't want you to be able to exercise those rights (neither does Microsoft.)
By controlling access to your legally owned content, each company expects to leverage your investment in music to their own advantage. DRM to these giant companies is just a leash on their customers.
Support legal alternatives to DRM'd music, like http://www.mp3tunes.com/
DRM is literally a corporate tool to control you and your future purchases. DRM is not your friend.
Finally, boy was Apple silly to send plaintext non-DRM'd music to iTunes. Talk about hubris. The so-called hack that let people "steal" Napster to go files involved recording the stream in realtime in a different CODEC. The iTMS hack involves downloading the original files and no transcending.
Personally, I don't see this as stealing since people have to pay Apple and Apple normally sends the DRM free music anyway. The hack simply cuts out the final step. It doesn't strip any DRM.
However, this is a major breach of security for Apple, that a home-brew front end can access their music store. Apple, will have to move on this big-time with everything they have. But it will require a major shift in their infrastructure to permanently fix.
whfsdude
Mar 20, 11:41 AM
The DRM has nothing to do with ITMS's business model.
You've been able to strip the DRM out of these for ages (without the burn/rip cycle). All of these songs exist on the various P2P networks. People are still buying from the store.
If you build your business model on the assumption that everybody is a thief, you just become as hated as the RIAA.
Exactly! I know when I used to steal music it wasn't because I wouldn't buy it, it was because it was far easier to leave the computer on downloading some songs that I would have to go to two or three places to find.
Now that their is iTMS it's easier to buy and I can find most of the music that I want that wouldn't even be in stores.
Yes, some people will always steal but most of the consumers won't steal if they find a service they like. With iTMS service there is no reason to steal. Yes I do strip the DRM from my files. Why? Because I don't like having DRM on my files, it's just that simple. I am not using 5 computers, using 3. I use the non-DRMed files on my iBook and iPod. No reason to de-DRM except for the fact it makes me feel like I don't have control over the music.
Bottom line is people will support your service or products if they enjoy and use them. So as a company you have to trust your consumers and consumers must trust a company. DRM = breaking trust. :(
You've been able to strip the DRM out of these for ages (without the burn/rip cycle). All of these songs exist on the various P2P networks. People are still buying from the store.
If you build your business model on the assumption that everybody is a thief, you just become as hated as the RIAA.
Exactly! I know when I used to steal music it wasn't because I wouldn't buy it, it was because it was far easier to leave the computer on downloading some songs that I would have to go to two or three places to find.
Now that their is iTMS it's easier to buy and I can find most of the music that I want that wouldn't even be in stores.
Yes, some people will always steal but most of the consumers won't steal if they find a service they like. With iTMS service there is no reason to steal. Yes I do strip the DRM from my files. Why? Because I don't like having DRM on my files, it's just that simple. I am not using 5 computers, using 3. I use the non-DRMed files on my iBook and iPod. No reason to de-DRM except for the fact it makes me feel like I don't have control over the music.
Bottom line is people will support your service or products if they enjoy and use them. So as a company you have to trust your consumers and consumers must trust a company. DRM = breaking trust. :(
samcraig
Mar 18, 12:59 PM
The facts get distorted by deceptive TOS's from At&t and peoples own agendas.
It's not deceptive. It's just that people don't read it until they want to prove/disprove something.
People are more concerned with shortening their wait time/shopping experience online or in the store to get their hands on their devices more so than reading the terms and usage regarding those devices.
But that's not deceptive. You're confusing deceptive with laziness
It's not deceptive. It's just that people don't read it until they want to prove/disprove something.
People are more concerned with shortening their wait time/shopping experience online or in the store to get their hands on their devices more so than reading the terms and usage regarding those devices.
But that's not deceptive. You're confusing deceptive with laziness
darbus69
Apr 20, 06:57 PM
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8G4 Safari/6533.18.5)
btw, nvm, won't lower myself to ur level...
btw, nvm, won't lower myself to ur level...
awmazz
Mar 11, 02:36 AM
Watching NHK at the moment and the static camera showing live feed of the burning gas pipeline just kept shaking for two minutes and the newsreader said it was an aftershock.
NB. I guess the most critical things that can get damaged in Japan are the nuke power stations, the reports so far say none are leaking.
NB. I guess the most critical things that can get damaged in Japan are the nuke power stations, the reports so far say none are leaking.
pixpixpix
Aug 23, 02:15 PM
Another fallout from terrible AT&T service is that in many shops and restaurants, at least in the San Francisco area, and especially Berkeley, you can't check in using location services like Foursquare or Facebook Places since there isn't adequate coverage- eg: no service, no signal etc.
That's bad for business.
Merchants too should press AT&T and local authorities for more towers and better connections.
That's bad for business.
Merchants too should press AT&T and local authorities for more towers and better connections.
Mac'nCheese
Apr 23, 10:57 PM
Ugh, so much ignorance (hopefully unintentional), I don't know where to start...
Nice. You've proven my point with that one statement. Congratulations, you are my first I & R.
Nice. You've proven my point with that one statement. Congratulations, you are my first I & R.
CuttyShark
Apr 12, 11:23 PM
A bad workman always blames his tools. ;)
Cheers!!
Cheers!!
darkplanets
Mar 12, 02:14 PM
While I am not a nuclear engineer, I do have a fair amount of knowledge in the area, so with that in mind I can personally say that this will NOT become another Chernobyl situation. Again though as a disclaimer, this is not my career.
With that said, the BWR should be fine. What we saw earlier was the steam blowing apart the structure-- this just means that they didn't do their job in relieving the pressure. The core should be intact, and the reports state that the housing is still in place. When the control rods are inserted into the core, the rods will not melt down, however heat WILL still be produced. In this case, steam. Steam voids moderate fewer neutrons, causing the power level inside the reactor to lower. Furthermore, there should be safety overpressure valves... not sure why these didn't work; they may not be there due to the age of the plant.
To quote wikipedia about BWR safety:
Because of this effect in BWRs, operating components and safety systems are designed to ensure that no credible scenario can cause a pressure and power increase that exceeds the systems' capability to quickly shutdown the reactor before damage to the fuel or to components containing the reactor coolant can occur. In the limiting case of an ATWS (Anticipated Transient Without Scram) derangement, high neutron power levels (~ 200%) can occur for less than a second, after which actuation of SRVs will cause the pressure to rapidly drop off. Neutronic power will fall to far below nominal power (the range of 30% with the cessation of circulation, and thus, void clearance) even before ARI or SLCS actuation occurs. Thermal power will be barely affected.
In the event of a contingency that disables all of the safety systems, each reactor is surrounded by a containment building consisting of 1.2–2.4 m (4–8 ft) of steel-reinforced, pre-stressed concrete designed to seal off the reactor from the environment.
Again; BWR =/= graphite moderated reactor. Why does no one get this?! Everyone will be fine.
Two more bones of contention (which will give you my perspective):
-I personally believe the linear no threshold model is crap, even with the adjustment factor
-I also personally advocate the use of thorium... there's many benefits, melt-down control being one of them (because of MSR)... also although there's still fabrication issues, thorium can be used in existing LWRs. There is also proposed designs where the thorium has to actively be fed into the core, providing a great shutoff mechanism. The only con to this is the fact that thorium is more radioactive than uranium, so it's potentially more dangerous. I think the pros outweigh the cons.
Do you have a link for this? I'd like to read about it. I would think a system setup to automatically scram when power is lost would be the ideal.
Sure! It's really rather cool. (No pun intended)
For starters here (http://en.wikipedia.org/wiki/Boiling_Water_Reactor_Safety_Systems) is the current safety systems that are supposed to be in all BWR, however since this one is from the 80's, it's really hit or miss-- I can't answer that.
New reactor designs have these systems in place-- for example the Westinghouse AP 1000's. (here (http://www.ap1000.westinghousenuclear.com/ap1000_safety_psrs.html))
A general link about passive safety here (http://en.wikipedia.org/wiki/Passive_nuclear_safety).
Basically though, the idea is that human intervention, mechanical or otherwise, is always the weak point in nuclear safety. Instead of relying upon mechanical or man-controlled means, these safety measures employ the laws of physics and thermodynamics, which I hope are always working :D. Many of these systems rely on heat sensitive plugs connected to tanks to flood the chamber or coolant systems via gravity.
With that said, the BWR should be fine. What we saw earlier was the steam blowing apart the structure-- this just means that they didn't do their job in relieving the pressure. The core should be intact, and the reports state that the housing is still in place. When the control rods are inserted into the core, the rods will not melt down, however heat WILL still be produced. In this case, steam. Steam voids moderate fewer neutrons, causing the power level inside the reactor to lower. Furthermore, there should be safety overpressure valves... not sure why these didn't work; they may not be there due to the age of the plant.
To quote wikipedia about BWR safety:
Because of this effect in BWRs, operating components and safety systems are designed to ensure that no credible scenario can cause a pressure and power increase that exceeds the systems' capability to quickly shutdown the reactor before damage to the fuel or to components containing the reactor coolant can occur. In the limiting case of an ATWS (Anticipated Transient Without Scram) derangement, high neutron power levels (~ 200%) can occur for less than a second, after which actuation of SRVs will cause the pressure to rapidly drop off. Neutronic power will fall to far below nominal power (the range of 30% with the cessation of circulation, and thus, void clearance) even before ARI or SLCS actuation occurs. Thermal power will be barely affected.
In the event of a contingency that disables all of the safety systems, each reactor is surrounded by a containment building consisting of 1.2–2.4 m (4–8 ft) of steel-reinforced, pre-stressed concrete designed to seal off the reactor from the environment.
Again; BWR =/= graphite moderated reactor. Why does no one get this?! Everyone will be fine.
Two more bones of contention (which will give you my perspective):
-I personally believe the linear no threshold model is crap, even with the adjustment factor
-I also personally advocate the use of thorium... there's many benefits, melt-down control being one of them (because of MSR)... also although there's still fabrication issues, thorium can be used in existing LWRs. There is also proposed designs where the thorium has to actively be fed into the core, providing a great shutoff mechanism. The only con to this is the fact that thorium is more radioactive than uranium, so it's potentially more dangerous. I think the pros outweigh the cons.
Do you have a link for this? I'd like to read about it. I would think a system setup to automatically scram when power is lost would be the ideal.
Sure! It's really rather cool. (No pun intended)
For starters here (http://en.wikipedia.org/wiki/Boiling_Water_Reactor_Safety_Systems) is the current safety systems that are supposed to be in all BWR, however since this one is from the 80's, it's really hit or miss-- I can't answer that.
New reactor designs have these systems in place-- for example the Westinghouse AP 1000's. (here (http://www.ap1000.westinghousenuclear.com/ap1000_safety_psrs.html))
A general link about passive safety here (http://en.wikipedia.org/wiki/Passive_nuclear_safety).
Basically though, the idea is that human intervention, mechanical or otherwise, is always the weak point in nuclear safety. Instead of relying upon mechanical or man-controlled means, these safety measures employ the laws of physics and thermodynamics, which I hope are always working :D. Many of these systems rely on heat sensitive plugs connected to tanks to flood the chamber or coolant systems via gravity.
Habakuk
Apr 15, 10:30 AM
But are you saying homosexuals should change it if they could?
They should change maybe if they could (but as much as I know they can't and we have to acknowledge that fact) AND if they WANT to do so �because otherwise they wouldn't be able to stand their "handicap" and consider suicide. That would be easier than to change their sex with surgeries, heavy medicaments and so on.
Too many "if�" I know. But you asked.
Meet some likeminded persons who can handle being bullied sometimes. That happens to everyone in life and is no reason to get mad and desperate. Learn to get a "strong skin" and how to ignore those *******s. Essentially they are poor people loaded with psychic complexes.
I learned that by driving cars. First I always shouted and called them things (learned that silly behavior from my father). Then I realized that all those undisciplined drivers will kill or damage themselves from alone sooner or later�no need to play the role of an angry judge.
They should change maybe if they could (but as much as I know they can't and we have to acknowledge that fact) AND if they WANT to do so �because otherwise they wouldn't be able to stand their "handicap" and consider suicide. That would be easier than to change their sex with surgeries, heavy medicaments and so on.
Too many "if�" I know. But you asked.
Meet some likeminded persons who can handle being bullied sometimes. That happens to everyone in life and is no reason to get mad and desperate. Learn to get a "strong skin" and how to ignore those *******s. Essentially they are poor people loaded with psychic complexes.
I learned that by driving cars. First I always shouted and called them things (learned that silly behavior from my father). Then I realized that all those undisciplined drivers will kill or damage themselves from alone sooner or later�no need to play the role of an angry judge.
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